Questions tagged [grading]
Grading questions ask how to properly, effectively, and fairly assign grades to labs, assignments, and exams.
31
questions
3
votes
1answer
82 views
How should Parsons Problems be graded?
I am creating an exam, and I would like to try to incorporate a few Parsons Problems. I am beginning to wonder if this is reasonably possible.
The advantages are (1) it allows struggling students to ...
1
vote
2answers
54 views
Algorithm Design challenges
In my course we discuss algorithms (greedy, dp, div & conquer, etc.) and efficiency. Do you have any experience with assignments that consider also time of execution as a criterion for grading? Do ...
1
vote
1answer
61 views
Creating a rubric for computer arithmetic
I'd like to move to mastery-based grading and have drafted a set of rubrics for my undergraduate computer architecture class. I am having trouble with the one for computer arithmetic, which includes ...
9
votes
5answers
2k views
Grading source code in an online environment
In the past students have submitted hardcopy of the programs and output for grading (electronic version was also supplied if I wanted to run the programs).
I always annotated and graded the source ...
2
votes
3answers
169 views
Is there a Java library for testing command line applications?
JUnit seems to work well for unit tests, but I'm not interested in unit tests, I want to test and entire command line application as a black box.
I have created a text-based adventure game project for ...
1
vote
1answer
69 views
Putting feedback comments on source code when grading
My students currently submit their code in Bitbucket and create a pull request. Bitbucket has a code review tool that allows me to create comments tied to specific lines in the code. I really like ...
5
votes
2answers
357 views
System to validate run time complexity requirements
TL;DR: Do you know of a method/system that can determine the run time complexity of code automatically?
At our university we have a system in place that allows students to submit their code and get ...
3
votes
2answers
122 views
open source MOOC platforms
What are easy to use MOOC open source platforms? Something that I could install on my servers to provision education. I'm looking for ready to use CMS (content management system) type of software with ...
2
votes
1answer
118 views
Online Code Review Scripts Like Udacity
Please, can anyone recommend a simple online code review scripts/website similar to udacity. Instructor upload students code to the scripts, they add inline comments and can send the URL to the ...
3
votes
3answers
393 views
Automatic grading of test-cases
Last year I taught a programming course, and used an automatic grading system for grading the students' homework (in addition to other evaluation measuares). It worked quite well; the bottleneck was ...
5
votes
5answers
863 views
How to write a grading rubric for coding assignments?
I'm trying to improve the grading process and I need to write some guidelines for the graders. Students submit Java code for the assignments. Any ideas/suggestion about how to structure the grading?
14
votes
4answers
362 views
Should programming assignments be graded based on results from unit tests or based on the similarity to the correct implementation?
Imagine students in a course on algorithms & data structures, which are given homework assignments to implement things like trees, hash sets, sorting algorithms, etc.
Due to the high number of ...
2
votes
1answer
112 views
How to collect and grade Xcode work
I am preparing to teach an intro to app development class to approximately 10 students who are there voluntarily this summer using Swift and Xcode. The course will consist of daily, 5-hour class ...
9
votes
4answers
181 views
Resubmitting Projects
How do y'all decide when to allow a student to resubmit an assignment rather than just taking a low grade?
I have 3 things that tend to pop up when projects get turned in.
Wrong Thing: Student turns ...
7
votes
3answers
155 views
An exercise in utility
We have an incentive grading scheme for programming labs such that students get 89% for submitting a program that meets the basic requirements of the assignment, if submitted on time. To get the "...
8
votes
6answers
7k views
What are the advantages and disadvantages of cumulative vs percentage grading?
There are many ways to grade students. One is to provide a fixed body of student work and then give a percentage grade for assignments, with the overall grade representing the percentage achieved of ...
3
votes
5answers
208 views
How to handle objections to the wording of test questions or answers?
I try to include a wide range of difficulty in the questions on quizzes and tests, from very obvious to quite subtle. The more subtle questions might hinge on a distinction of singular vs plural or ...
50
votes
8answers
16k views
Students can solve programming exercises but not explain their solutions. What to do?
I've seen too many cases when a student has completed a programming exercise (without cheating) but can't say, for example, what type of values a variable contains during program runtime (in case of ...
5
votes
3answers
203 views
Incorporating algorithmic complexity in grading
What are some advantages of incorporating algorithmic complexity in grading tests and assignments given to students?
Currently, students in 11th grade at my school are required in tests to write ...
5
votes
2answers
800 views
Testing students on recursion - tracing by hand
After learning recursion in class, students take a test (a few lessons for teaching the subject, and then a test), and are then given a grade. The test is on paper, and I can't change that fact.
All ...
2
votes
2answers
63 views
How to make term reports, easy to do (and secondly effective, and accurate)
In my school, we have to produce a report for each pupil each term. These reports have a grade for behaviour, attitude to learning (so far so good), and predicted grade.
When I was at University ...
5
votes
2answers
281 views
Is there a compilation of AP CSP scores by curriculum?
The overall distribution of scores for the first AP CSP (Computer Science Principles) exam was recently released, and I'm wondering how much is described there about students' performance when their ...
31
votes
10answers
16k views
How can I automate the grading of programming assignments?
As a TA, the usual workflow for grading programming assignments for an introductory course would be:
Some instructors used email as a submission mechanism (yes, really.)
So, search for submissions in ...
28
votes
9answers
3k views
Should test cases be made available to students for assessed assignments?
A number of the assignments I've completed during the course of my undergraduate degree have been assessed partially using automated tests. These have never been available to students prior to the ...
59
votes
24answers
21k views
Should CS students be doing their tests on paper?
In some CS courses (especially undergraduate and high school courses) the tests and the final exam are written on paper without the use of a computer.
But if the students are in a CS course, shouldn't ...
5
votes
3answers
197 views
Suggestions for encouraging good Coding Practices?
From an instructor perspective (Middle School or High School), Is there a method, or a set of guidelines, for grading early coders' projects that could enhance good coding practices as the students ...
12
votes
6answers
786 views
How to provide individual grades for group project work?
I teach undergraduate programming project courses and have traditionally given the same project grade (about 45% of the semester grade) to everyone on each team, unless a team member's participation ...
12
votes
7answers
607 views
How can I discourage poor design while using automatic grading of submissions?
Automatic grading is great for saving time on marking programming tasks, so there's more time to focus on actual teaching, but I've noticed a few flaws. Since work is essentially marked based on ...
7
votes
1answer
216 views
Designing rubrics for AP Computer Science-style free response questions
When I create questions in the style of the College Board's AP Computer Science Free Response Questions, I always attempt to create authentic rubrics that reflect how such questions would be graded. ...
16
votes
9answers
946 views
Should I have written tests on basic programming skills?
When making more complex programs, it is natural that one needs to run the program to see whether things work and fixing bugs. However, if one makes a lot of mistakes in basic programming, e.g. ...
25
votes
8answers
4k views
What autograding software do folks use for Java code?
Grading currently either takes me a huge amount of time, or gets done in an extremely cursory way. It occurs to me that, if my students were able to submit code into some sort of autotester, they ...